Our control board has a strong shell and heat sink which makes it more durable. All metal frame, more stronger.

This engraving machine can be engraved plastic, wood, acrylic, pvc, pcb or the like material. Can not carve stones, stainless steel and other hard materials. Here is the youtube link for the product assembly and use video:? Here is the download link for the product manual and its related software: Description:? Some basic components have been assembled, simply assembled by hand within 20 minutes according to the installation instructions, you can use the machine.

Main Parameters: Control software: GRBL; working area: 30x18x4.5cm; needle: spindle motor 775 (12-36V) 24V: 10000r / min. System: Windows XP / Win 7 / Win 8 / Win 10. The two main advantages of the offline controller: 1, it is not necessary to connect the computer; 2, it is not necessary to download files.

Manually adjust the location of the X, Y, Z axes as the engraving start point, manually open or close the axis, manually open or close the cooling fan. Application Wide application: Suitable for carving wood, plastic, acrylic, CCL PCB, soft metal such as copper and aluminum and other materials, but can not carve hard metal, jade and other very hard textures of the items.